TETRA TECH INC — S-3 Filings
18 S-3 filings on record
This page lists all S-3 filings submitted to the SEC by TETRA TECH INC (TTEK), sorted by most recent first. Each row links to the full filing on EdgarLookup. TETRA TECH INC has filed 18 S-3 documents with the SEC since 2014. To view all SEC filings by TETRA TECH INC, see the full filings list.
All
10-C
10-K
10-K/A
10-Q
10-Q/A
144
3
3/A
4
4/A
424B1
424B2
424B3
424B4
5
8-K
8-K/A
ARS
CORRESP
DEF 14A
DEF 14C
DEFA14A
DEFR14A
NT 10-K
NT 10-Q
POS AM
PRE 14A
PRER14C
S-3
S-3/A
S-3MEF
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13D/A
SCHEDULE 13G
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| S-3 | S-3 | 0000912057-02-013704 | Apr 4, 2002 | — |
| S-3 | S-3 | 0000912057-01-533708 | Sep 27, 2001 | — |
| S-3 | S-3 | 0000912057-01-529042 | Aug 15, 2001 | — |
| S-3 | FORM S-3 | 0000912057-01-520710 | Jun 21, 2001 | — |
| S-3 | FORM S-3 | 0000912057-01-517869 | May 29, 2001 | — |
| S-3 | S-3 | 0000912057-01-516554 | May 16, 2001 | — |
| S-3 | FORM S-3 | 0000912057-00-055239 | Dec 29, 2000 | — |
| S-3 | FORM S-3 | 0000912057-00-046306 | Oct 27, 2000 | — |
| S-3 | S-3 | 0000912057-00-037997 | Aug 16, 2000 | — |
| S-3 | S-3 | 0000912057-00-001788 | Jan 20, 2000 | — |
| S-3 | FORM S-3 | 0000912057-99-001796 | Oct 21, 1999 | — |
| S-3 | FORM S-3 | 0001047469-99-034428 | Sep 1, 1999 | — |
| S-3 | FORM S-3 | 0001047469-99-007570 | Feb 26, 1999 | — |
| S-3 | S-3 | 0001047469-98-045686 | Dec 31, 1998 | — |
| S-3 | S-3 | 0001047469-98-035343 | Sep 24, 1998 | — |
| S-3 | FORM S-3 | 0001047469-98-030362 | Aug 11, 1998 | — |
| S-3 | FORM S-3 | 0001047469-98-011255 | Mar 25, 1998 | — |
| S-3 | S-3 REGISTRATION STATEMENT | 0000898430-97-001792 | Apr 30, 1997 | — |